Finite Group Databasebeta

C2×#22609771 #33083817

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#22609771

Splittings

SylowC73 ⋊ C2×#1764

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC2×#416×C73C2
socleC23×C73C4×D4
prime radicalC22×#41×C73C22
cosocleC22×C4×C73C24
hypercenterC2×#416D73
hypocenterC73C2×#1764
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#416

1558 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 167401);